No sooner is their first date over than Jules and Gen find themselves back at work after a JumpMan comes looking for them to tell them of their friend’s involvement with Quincy Carter One and their plans to change the history of the world.
- ISBN: 9780689873539
- Author: Valentine, James
- Published: 2005, Simon & Schuster Children's Publishing
- Themes: Adventure, Friendship, growing up, Time travel
- Descriptors: Australia, Intermediate (ages 9-14), Science Fiction
- No. of pages: 288